We will use the same experimental setup and parsed dataset used by Dou et al. [1]} for fair comparison. For the MRI source domain we use augmented samples from 16 MRI 3D instances. The target domain consists of augmented samples from of 14 3D CT images, and we report results on 4 CT instances, as proposed in by Chen et al. [2]}. Each 3D segmentation map used for assessing test performance is normalized to have zero mean and unit variance.
